Slide 2: Preface Man has exploited nature from prehistoric time to meet out his basic needs like flood, shelter and clothing. Nature has sufficient to fulfill the needs but not greed of human being. In order to protect life on this beautiful planet, conservation of natural resources and its sustainable development becomes need of hour for all of us.This Presentation is basically focused on the threat of the environment that is pollution We live in two worlds, one is natural world of animals,plants,air,water and soil that was present since the evolution of earth. The other world is of social institutions and artifacts that we create for ourselves using science, technology and political organization. Both the world are essential for living. American Icon Comics here. Slide 3: Introduction Key Thoughts:- We cannot command nature except by obeying her.For me, a landscape does not exist in its own right, since its appearance changes at every moment but the surrounding atmosphere brings it to life—the light and the air which vary continually.

For me, it is only the surrounding atmosphere which gives subject their true value.The great tragedy of life is not that one dies and perishes. It is that we have ceased to live.

Firmware Zynos Patch. 4: Computing and Information system Let’s protect our planet Particle pollution is a complex mixture derived from many sources Particle pollution is a complex. Noise pollution This era has rightly been called as the era of noise.because heavy industrialization we are exposed to a high level of noise all around us.

ENVIRONMENT The term ‘environment’ means surrounding, in which the organism live. It is sum of all biotic (living) and abiotic (non-living) components that surround and influence an organism. Different components of the environment are interlinked and interdependent among each other. In context of human being environment can be defined as. “Environment is sum of all social, economical, biological, physical or chemical factors which constitute the surrounding of man, who both creator and moulder of his environment”. POLLUTION a great threat to this beautiful environment. Unity3d Gameobject Find Inactive there. It is a very common word about which we read almost everyday.

But what do we understand by it? It is also called Environmental pollution----the addition of any substance or form of energy (e.g., heat,sound, radioactivity) to the environment at a rate faster than the environment can accommodate it by dispersion, breakdown, recycling, or storage in some harmless form. Thus, any unwanted change in the characteristics of various physical features of the earth like land, water and air is called pollution. Slide 4: Natural Envirnment The natural environment, encompasses all living and non-living things occurring naturally on Earth or some region thereof.

It is an environment that encompasses the interaction of all living species. The concept of the natural environment can be distinguished by components:Complete ecological units that function as natural systems without massive human intervention, including all vegetation, microorganisms, soil, rocks, atmosphere and natural phenomena that occur within their boundaries. Universal natural resources and physical phenomena that lack clear-cut boundaries, such as air, water, and climate, as well as energy, radiation, electric charge, and magnetism, not originating from human activity. The natural environment is contrasted with the built environment, which comprises the areas and components that are strongly influenced by humans. A geographical area is regarded as a natural environment indefinite article, if the human impact on it is kept under a certain limited level.